Diphenhydramine HCl, Lactose Anhydrous, Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Colloidal Silicon Dioxide, Magnesium Stearate, Hydroxypropylmethyl Cellulose, Polyethylene Glycol, Mineral oil, DandC Red #27 AI Lake, FD and C Yellow